Dec 01 18:20:34.363 INFO documenting casey/imglife against master#147e60c5f89cfa2d3ffc247413956a37582c98e7 for pr-55318-1
Dec 01 18:20:34.363 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55318-1/worker-6/master#147e60c5f89cfa2d3ffc247413956a37582c98e7:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-55318-1/master#147e60c5f89cfa2d3ffc247413956a37582c98e7:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +147e60c5f89cfa2d3ffc247413956a37582c98e7-alt doc --frozen --no-deps --document-private-items" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 01 18:20:34.824 INFO [stdout] 9a2fe8a11c2afb47bcab99912c977db66bc7552d458fac33503d3e79d9529d28
Dec 01 18:20:34.826 INFO running `"docker" "start" "-a" "9a2fe8a11c2afb47bcab99912c977db66bc7552d458fac33503d3e79d9529d28"`
Dec 01 18:20:36.932 INFO [stderr] usermod: no changes
Dec 01 18:20:37.152 INFO [stderr]     Checking css-color-parser v0.1.2
Dec 01 18:20:37.153 INFO [stderr]    Compiling num-derive v0.2.1
Dec 01 18:20:37.168 INFO [stderr]     Checking jpeg-decoder v0.1.14
Dec 01 18:20:41.712 INFO [stderr]     Checking image v0.19.0
Dec 01 18:20:47.420 INFO [stderr]  Documenting imglife v1.0.7 (/source)
Dec 01 18:20:50.897 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 13.93s
Dec 01 18:20:50.903 INFO [stderr] su: No module specific data is present
Dec 01 18:20:51.607 INFO running `"docker" "inspect" "9a2fe8a11c2afb47bcab99912c977db66bc7552d458fac33503d3e79d9529d28"`
Dec 01 18:20:51.916 INFO running `"docker" "rm" "-f" "9a2fe8a11c2afb47bcab99912c977db66bc7552d458fac33503d3e79d9529d28"`
Dec 01 18:20:52.087 INFO [stdout] 9a2fe8a11c2afb47bcab99912c977db66bc7552d458fac33503d3e79d9529d28